baber/WOPTO huggingface dataset:
Patent JP-H04294523-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANBAYASHI SHIGERU
IPC: H01L21/268
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a high-quality single crystal silicon film. CONSTITUTION:In this semiconductor device manufacturing method which has process for forming a single crystal silicon film 9 by scanning with an energy beam 1, on a sample substrate constituted by forming a polycrystalline silicon film 3 on a single crystal silicon substrate 7 with a silicon dioxide film 5 in between the single crystal silicon film 9 is formed while the temperature of the polycrystalline silicon film 3 is maintained at a fixed level by fixing the output intensity of the energy beam 1 and controlling the irradiating area of the beam 1.
Patent JP-H11283685-A (JP)
Title: Pressure contact terminal and cable branch part using the same
Inventor: NAGAMATSU SHINYA
IPC: H01R4/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact terminal which provides good pressure contacting workability and which can be miniaturized and a cable branch part which uses the pressure contact terminal. SOLUTION: A pressure contact terminal having Y-shaped pressure contacting slits 22, 23 has longitudinally formed blade parts at the ends 22a, 23a of the pressure contacting slits 22, 23 and has constricted parts 22c, 23c near the bottoms of the pressure contacting slits 22, 23. Such pressure contacting slits 22, 23 are provided parallel to each other and a U-shaped buffer slit 24 is provided between and parallel to the pressure contacting slits 22, 23. A cable branch part uses the pressure contacting terminal.
Patent JP-S62241345-A (JP)
Title: Manufacture of film carrier with bump
Inventor: KANAO YOSHINORI
IPC: H05K3/00
Filed: 1986-04-11
Abstract: PURPOSE:To enable correspondence to the increase of density by a method wherein the laminate of a resin film and a conductive layer is etched, a predetermined opening section is formed to a resin layer, the inside of the opening section is filled with a conductive material, a conductor electrically connected to the conductive layer is shaped and a resin is removed through etching from a resin surface in the vicinity of the conductor. CONSTITUTION:The laminate of a resin film 3 capable of being etched and a conductive layer 10 is prepared. The resin layer 3 in the laminate is etched to form opening sections 5 in the resin layer 3. The bottoms of the opening sections 5 are brought into contact with the back of the conductive layer 10. The insides of the opening sections 5 are filled with a conductive material to shape conductors 6 electrically connected to the conductive layer 10. The resin layer 3 is thinned through etching, and the conductors 6 are projected as bumps 4 from a resin surface. The bumps are shaped, the conductive layer 10 is changed into a wiring pattern, and the conductive layer 10 brought into contact with the bumps is formed to fingers 2.
Patent JP-H06255479-A (JP)
Title: Safety device for pipe structural member for ropeway equipment
Inventor: MURAI SATOYUKI
IPC: B61B12/02
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the equipment from falling down even if the structural member of a ropeway equipment is damaged by inserting a reinforcing wire rod in each pipe structural member, and thereby fixing the reinforcing wire rod onto the end sections of each pipe structural member or the structural frame works in the vicinities of the aforesaid end sections. CONSTITUTION:Equipment 1 includes a pipe structural member 2 hoisted down from a rope 10, and another pipe structural member 3 which is fixed onto the pipe structural member 2 while a seat 11 is being supported. Each pipe structural member 2 and 3, for example, composed of a round pipe, a squared pipe and the like. A reinforcing wire rod 4 such as a steel wire, a stainless wire, a nylon rope and the like is inserted into the pipe structural members 2 and 3, the reinforcing wire rod 4 is fixed onto both the end sections of the pipe structural members 2 and 3 by fixing means 5 such as clamping, welding and the like.
Patent JP-S5418592-A (JP)
Title: Facility for treating evaporating freight gas for liquefied gas transport vessel
Inventor: HASHIGUCHI HIRONOBU
IPC: F17C13/00
Filed: 1977-07-13
Abstract: PURPOSE: To safely and exactly treat evaporating freight gas by burning the gas to heat sea water intaken from outside of a liquefied gas transport vessel thereby, cooling the gas, and discharging the cooled gas externally of the vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09275362-A (JP)
Title: Communication equipment
Inventor: SAITO KATSUO
IPC: H04B1/707
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress frequency fluctuation of a local oscillator and to avoid a bypass signal to its own station in the case of transmission by switching the output frequency of a local oscillator in a transmission/reception switching timing. SOLUTION: Frequency setting data are sent to a phase comparator 35 from a control section 34 so that an output frequency from a local oscillator of this equipment is equal to a frequency at reception at application of power. The phase comparator 35 divides an output frequency of a voltage controlled oscillator(VCO) 36 based on set data, compares the frequency with its internal reference frequency and outputs a signal in response to the phase to the VCO 36 via a loop filter 33 and an adder 37 to attain a desired set frequency through this PLL configuration. In the case of changeover between transmission and reception, in order to lock the frequency at a high speed, a switch 30 and a reference voltage device 32 are used to shift a voltage applied to a control terminal to a voltage in the vicinity of the control voltage in response to the set frequency.
Patent JP-H02264575-A (JP)
Title: Display device
Inventor: KAMEYAMA KENJI
IPC: H04N5/335
Filed: 1989-04-04
Abstract: PURPOSE:To improve the sensitivity, the reliability and the yield of an image pickup part by superposing the image pickup part on the back side of a display part having the light transmissivity. CONSTITUTION:A display device is constituted of a display part 1 and an image pickup part 2. The part 1 has the light transmissivity and a part 2 is superposed on the back side of the part 1. In such a constitution, both parts 1 and 2 are set at the same level when viewed from a display surface. Thus the size of the part 2 can be increased up to the size of the part 1, and the sensitivity of the part 2 is improved with the increase of the numerical aperture. In addition, the yield and the reliability of the part 2 are improved since the same number of picture elements can be realized with the low degree of integration.
Patent JP-H04217983-A (JP)
Title: Synthetic intermediate of 9-(1,3-dihydroxy- 2-propoxymethyl)guanine and preparation thereof
Inventor: JIYURIAN PII BUAAHAIDEN
IPC: C07D/
Filed: 1991-04-16
Abstract: PURPOSE: To provide a new intermediate which can be converted into 9-(1,3- dihydroxy-2-propoxymethyl)guanine having high antiviral activity, by deacylation.  
     CONSTITUTION: This compound is represented by formula I (R is R"CO; R" is 1-10C straight chained or branched hydrocarbon chain), and a salt thereof, e.g. N 2 -acetyl-9-(1,3-benzyloxy-2-propoxymethyl)guanine. The compound is prepared by dearalkylating a compound of formula II [R' is a protective group such as benzyl, optionally having substituents (one or two alkoxy, 1-4C straight chained or branched alkyl)], or reacting the compound of formula II with Lewis acid or acetic acid. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S539563-A (JP)
Title: Side edge defect detection and size measurement apparatus of traveling materials
Inventor: KOIKE MAKOTO
IPC: G01B7/04
Filed: 1976-07-15
Abstract: PURPOSE: The yield of products is improved by detecting the defect parts existing at the side edge parts, detecting the defects less than permissible defects, i.e., plate widths from which products can be taken and further measuring the length and thickness of the test material at these plate widths with good accuracy, in rough hot rolling operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10281371-A (JP)
Title: Faucet attaching ring for water purifier
Inventor: OKANO MASAAKI
IPC: E03C1/10
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve attachability to and detachability from a faucet, by forming a knurling tool which has specific outside diameter, groove thickness, groove depth, and groove pitch within specified range on the outer surface of a faucet attaching ring which urns on the circumference face and fixes a water purifier on the tip of a faucet. SOLUTION: In the fixing body in which a faucet approaches a water purifier by the turning movement of an attaching ring 14 and the tip of the faucet is brought into pressure contact with a packing, a slid-stopping knurling tool 15 is formed on the outer surface of the faucet attaching ring 14. This knurling tool 15 is set so that its outside diameter S is in the range of 40-60 mm, groove thickness H is 3-7 mm, and groove pitch L is 1-5 mm, and is installed at least over 2/3 on the outer surface. Therefore, when a user holds the water purifier with his one hand, and grabs and turns the attaching ring 14 with his other hand, he easily can turn it without causing its sliding.
Patent JP-H02263347-A (JP)
Title: Rotary cylinder device
Inventor: KAWAKAMI KOICHI
IPC: G11B15/61
Filed: 1989-04-03
Abstract: PURPOSE:To prevent the deformation of a cylinder or the deterioration of a coating layer by forming coating layer of a nitride, a carbide, etc., on a rubbing surface by an ion plating process. CONSTITUTION:A rotary cylinder 3 uses the brass having larger specific gravity than an aluminum alloy that easily produces jitter with smaller inertia as a basic material 6 in order to prevent the jitter, etc. Furthermore a TiN coating layer 7 is formed on the circumferential surface of the material 6 where a magnetic tape rubs in order to secure the wear resistance, the anticorrosive properties, etc. Then a fixed cylinder is made of an aluminum alloy. In this case, the layer 7 of the cylinder 3 is formed by an ion plating process of a high frequency exciting system. Thus it is possible to prevent such defective states where the material 6 is deformed at coating or the gas is produced from the material 6 to deteriorate the layer 7.
Patent JP-H07123757-A (JP)
Title: Ultrasonic motor
Inventor: HAKAMATA KAZUO
IPC: H02N2/00
Filed: 1994-04-22
Abstract: PURPOSE:To detect the oscillating state of an ultrasonic motor without increasing its size by providing a third piezoelectric body which detects the oscillating state of progressive oscillatory waves by converting the oscillation of the oscillatory waves into electric signals and positioning the piezoelectric body to a location where a prescribed spatial phase difference is obtained on an elastic body. CONSTITUTION:An oscillation controller 14 controls the oscillation frequency of an oscillator so that voltage signals from a segment electrode for detecting oscillation can reach a peak. The voltage signals are detected by means of a detecting section 15 after unnecessary bands are removed through a band-pass filter 13 and a difference hold circuit 16 discriminates whether the voltage signals are in the increasing direction or decreasing direction with respect to the lapse of time. An oscillation control section 17 inputs the obtained information and controls the oscillator to always increase the voltage. When such an arrangement is made, the optimum frequency is always outputted from the oscillator and the rotation of the ultrasonic motor is maintained in the optimum state even when the resonance frequency between a ring-like piezoelectric body and elastic body in an ultrasonic motor is changed by disturbance.
Patent JP-H10260255-A (JP)
Title: Obstacle detector
Inventor: SAKAGAMI SUSUMU
IPC: H01S5/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector capable of capturing front vehicles even on a curve and a slope by scanning a beam shape survey wave with a position detection element on the survey wave emission side having a radiation direction of the survey wave until capturing vehicles running in the front. SOLUTION: A survey wave generator 2 is constituted of a oscillation element 4 generating laser light L, a lens 5 changing the laser light L to a survey wave T, a lens swing actuator swinging the lens 5 and a position detection element 11 receiving the position detection wave radiated through a lens 10 for position detection. By this, the radiation position of the survey wave is detected from the area with the position detection element 11 when a reception signal from a reflection wave receiver 12 receiving a reflection wave R is received and the position of the front vehicles can be exactly detected.
Patent JP-S62240016-A (JP)
Inventor: ITO IKUO
IPC: A47L9/02
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S569400-A (JP)
Title: Electrolytic polishing method for stainless steel
Inventor: ODA NAKAAKI
IPC: C25F3/24
Filed: 1979-07-04
Abstract: PURPOSE: To finish a smooth metalic-glossy surface on various stainless steels quickly by electrolyzing it with the work as an anode employing an electrolyte in which an anionic surface active agent and/or aromatic aminocompound are added to surfuric acid.  
     CONSTITUTION: Prepared is a treating liquid composed of 40W70pts.wt. water, 54W110pts.wt. surfuric acid, 0.01W1pt.wt. cationic surface active agent (e.g. alkyl pyridinum salt) and/or 0.01W1pt.wt. aromatic amino compound (e.g. dimethyl aniline). 0.5 or more pts.wt. water soluble high polymer (e.g. polyethylene glycole) may be added to the liquid as required for higher viscosity and to smooth the surface thereof. Then, the current is applied to the liquid at the density of 10W30A/ dm 2  with the work as the anode to perform the electrolytic polishing for 2 or 3 minutes. In this case, the temperature of the electrolyte bath is fixed at 40W80°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09250073-A (JP)
Title: Test jet dying machine
Inventor: NAKAYASU SEIICHIRO
IPC: D06B3/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a test jet dying machine capable of affording test sample having drape and dyed face, etc., same to the fabric obtained by production jet dying machine when dying a fabric formed as an endless substrate circulating in a dying system. SOLUTION: The jet dying machine capable of dying a circulating endlessly formed fabric, having a processing solution ejecting nozzle 4, transfer part and retention part, installed a speed reducing mean reducing the speed of the transferring fabric 2. The speed reducing mean of this test jet dying machine is the processing solution ejecting nozzle 5 for speed reduction which is mounted to eject the processing solution 3 to the reverse direction of the forward direction of the fabric 2, the speed reducing nozzle 5 is preferably constituted so that the processing solution 3 ejected from the nozzle 5 collides with the fabric 2 to reduce the transfer speed of the fabric 2.
Patent JP-S528535-A (JP)
Title: Safety device for gas appliance
Inventor: TAMURA KIYOSHI
IPC: F23N5/10
Filed: 1975-07-09
Abstract: PURPOSE:The safety device to close the electro magnetic valve immediately at the shut off from the gas supply and continue the valve closure even when the gas supply is reopened in a short time.
Patent JP-H02264594-A (JP)
Title: Controller for air conditioner
Inventor: WATANABE MASASHI
IPC: F24F11/02
Filed: 1989-04-05
Abstract: PURPOSE:To attain the selection between a start-stop synchronizing system or a clock synchronizing system by switching a manual switch in accordance with the communication system of a device to be connected. CONSTITUTION:The clock synchronizing system input and output ports 5 and 6 of a microcomputer 4 are connected to a contact A of a switch 1 and a contact A' of a switch 2 respectively. At the same time, the start-stop synchronizing system input and output ports 7 and 8 are connected to a contact B of the switch 1 and a contact B' of the switch 2 respectively. Both switches 1 and 2 interlock with each other. When both ports 7 and 8 are set at 'H', the port 7 is set at 'L' after the port 8 is set at 'H'. Under such conditions, a start-stop synchronizing system setting operation is decided. Then 'L' is outputted from the port 6 when the port 7 is set at 'L'. Thus a clock synchronizing system setting operation is decided when the port 5 is kept at 'L'.
Patent JP-2000275016-A (JP)
Title: Measurement method and measuring apparatus for film characteristic value distribution
Inventor: YAMAGUCHI ICHIRO
IPC: G01N21/21
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a measurement method and a measuring apparatus for a film characteristic value distribution whereby a thickness distribution of a thin film sample can be linearly obtained without scanning a light. SOLUTION: A convergent slit light passing through a cylindrical lens 17 is irradiated to a sample 11 and a reflecting light from the sample 11 enters a, CCD camera 20. The CCD camera 20 consists of a two-dimensional image sensor having one axis agreed with an axis direction of the convergent slit light and the other axis agreed with a direction of an angle of incidence. Information from the CCD camera 20 is input to a computer 21. The computer 21 fits a reflectance R related to a thickness (d) of the sample 11 and an angle of incidence (q) with a reflectance R1 related to a thickness (d1) and an angle of incidence (q1) and, obtains the thickness (d) of the sample 11.
Patent JP-S5419628-A (JP)
Title: Duplex micro computer system
Inventor: MATSUNAGA YUUZOU
IPC: G06F15/16
Filed: 1977-07-15
Abstract: PURPOSE: To constitute highly reliable system which makes easy the operation of abnormity diagnosis, by controlling the data delivering the output of microprocessor to the buffer memory with the output of the abnormity diagnosis sequence determining circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60228161-A (JP)
Title: Ink jet head
Inventor: OZAKI MITSUO
IPC: B41J2/16
Filed: 1984-04-25
Abstract: PURPOSE:To detect the position of a nozzle head easily by providing a mark corresponding to a position set aside for a nozzle head to an ink channel board and making on a substrate a through hole through while a mark can be detected on a substrate side. CONSTITUTION:Markers 29, 30 are formed on an ink channel board 28 by etching and through holes 33, 34 are provided on a vibrating plate 32. A bottom plate 24, an ink channel board 28 and a vibration board 32 are laminated and the markers 29, 30 are detected from the vibration board 32 through the through holes 33, 34. Thus each plate is polished until the head of a nozzle 27 to be formed on a straight line 31 is reached without measuring frequency the longitudinal dimension of the nozzle to be formed through polishing.
Patent JP-S6361142-A (JP)
Inventor: ANDORIYUU JIYON RATSUSERU
IPC: G01N21/13
Filed: 1987-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05249530-A (JP)
Title: Camera with image deflection preventing function
Inventor: KONDO KAZUHARU
IPC: G03B5/00
Filed: 1992-03-09
Abstract: PURPOSE:To obtain precise exposure and to reduce the effect of jiggle without requiring an actuator or a vibration proofing mechanism by opening and closing a shutter plural times so that the effect of the jiggle does not appear on a photographed picture. CONSTITUTION:A sensor 3 which detects vibration generated caused by the jiggling and a lens control part (CPU) 4 which controls the sensor 3 and executes communication with a camera body are provided. Besides, a camera body control part (CPU) 6 which executes the control of the exposure, the control of automatic focusing, display and the communication with an interchangeable lens is provided and it transfers a signal with the CPU 4 through a contact 5. By the output of the CPU 6, the shutter 14 and a diaphragm 15 are controlled through a driver 13. Then, since the shutter 14 is opened and closed plural times in such timing that the effect of image blurring on an image surface is reduced by the CPUs 4 and 6, the occurrence of the image blurring caused by the jiggling is reduced.
Patent JP-H07295290-A (JP)
Title: Toner for energy saving heat fixing
Inventor: INOUE MASATAKE
IPC: G03G15/20
Filed: 1994-04-22
Abstract: PURPOSE:To produce a toner capable of energy saving heat fixing and high speed heat fixing without deteriorating various characteristics of the toner, low in minimum fixing temp. and capable of providing sufficient release property and fluidity and capable of providing compatibility of high picture and productivity. CONSTITUTION:This toner is used at developing and heat fixing of electrostatic image, and a composition constituting this toner has a rheological characteristic such as a starting temp. of depression of storage modulus of elasticity (G') is >=80 deg.C and less than 95 deg.C and the loss tangent (tan delta) at a starting temp. of depression is <=0.020 and a peak temp. of loss modulus of elasticity (G'') is 110 deg.C (where tan delta=G''/G) when measured under the conditions of the measured frequency 1Hz and the measured distortion of 1 degree.
Patent JP-H08284333-A (JP)
Title: Loading device of waterproofing material
Inventor: KOSEKI SUE
IPC: E04D3/38
Filed: 1995-04-11
Abstract: PURPOSE: To make sure to carry out loading work of continuous production of waterproofing material by making basic materials as construction materials by a forming machine, and loading waterproofing materials conveyed from a waterproofing material supply machine in unevennesses of the construction materials to cut off the waterproofing materials with a cutter. CONSTITUTION: Basic material hung on an uncoiler 2 are continuously formed into finished or half-finished construction material B by a formation machine 3. When the construction material B approach the position of an entrance sensor 13, waterproofing materials 5 released from a waterproofing material supply machine 6 in advance and prepared for a loading roller 14 are loaded to unevennesses fo the construction materials B. Then, after the waterproofing materials 5 are continuously loaded, a signal from an exit sensor 11 for detecting the last part of the construction materials B is transferred to a solenoid 19, and a cutter 12 is driven toward a cutter holder 12 to cut off the waterproofing materials 5. Accordingly, the waterproofing materials can be loaded to fitting sections of the construction materials with high efficiency.
Patent JP-H10284370-A (JP)
Title: Focal point detecting equipment and projection aligner provided with the equipment
Inventor: MIZUTANI HIDEO
IPC: G03F7/20
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To accurately detect a defocus quantity on a plane to be inspected from an image plane of a projection optical system with a simplified constitution, under substantially same lighting conditions as those of exposure light. SOLUTION: Exposure light IL projected from a capacitor lens 12 is introduced into a beam splitter 38 through an optical path displacement prism 35, a focus detecting mark 33 on a reticle R is lighted with the exposure light which has passed the beam splitter 38, and a focus detecting mark 31 on a reference member 30 is lighted through a projection optical system PL. The images of the luminous fluxes from the focal point detecting marks 31 and 33 are picked up by an image position detecting system 40 through the beam splitter 38 and an objective optical system 39, and a defocus quantity on the surface of the reference member 30 is obtained from the image forming position of the both mark images.
Patent JP-S6238249-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1985-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。